Added a new feature: on_output in sys_command. Passing a on_output function to sys_command forces it to send each output block to the callback. Useful to create progressbars etc.

1 files changed, 3 insertions, 0 deletions

diff --git a/archinstall.py b/archinstall.py
index 54cb391e..dfc2926f 100644
--- a/archinstall.py
+++ b/archinstall.py
@@ -313,6 +313,9 @@ class sys_command():#Thread):
 					print(self.cmd[0], 'gave:', output.decode('UTF-8'))
 					log(self.cmd[0],'gave:', output.decode('UTF-8'), origin='spawn', level=4)
 
+				if 'on_output' in self.kwargs:
+					self.kwargs['on_output'](self, output)
+
 				lower = output.lower()
 				broke = False
 				if 'events' in self.kwargs: